Subversion Repositories gelsvn

Rev

Rev 39 | Rev 129 | Go to most recent revision | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 39 Rev 62
Line 18... Line 18...
18 
	int no_edges(FaceIter v);
 18 
	int no_edges(FaceIter v);
19 
 
 19 
 
20 
	/** Compute the normal of a face. If the face is not a triangle,
 20 
	/** Compute the normal of a face. If the face is not a triangle,
21 
			the normal is not defined, but computed using the first three
 21 
			the normal is not defined, but computed using the first three
22 
			vertices of the face. */
 22 
			vertices of the face. */
23 
	CGLA::Vec3f get_normal(FaceIter f);
 23 
	CGLA::Vec3f normal(FaceIter f);
24 
 
 24 
 
25 
	/** Compute the area of a face. */
 25 
	/** Compute the area of a face. */
26 
	float get_area(FaceIter f);
 26 
	float area(FaceIter f);
27
27
28 
	/** Compute the centre of a face */
 28 
	/** Compute the centre of a face */
29 
	CGLA::Vec3f get_centre(FaceIter f);
 29 
	CGLA::Vec3f centre(FaceIter f);
30 
 
 30 
 
31 
}
 31 
}
32 
#endif
 32 
#endif